August
August · July · June
Canada · 1991–2020
August leads for comfortable weather in Wasaga Beach: typically 24.8°C by day, 15.7°C at night, with 70 mm of rain. Based on measured 1991–2020 NOAA station history.
August · July · June
July · August · June
September · May · June
The weakest month is January, scoring 5 against August’s 87 — days reach only -1.2°C, 25° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | -1.2°C | -8.6°C | 59 mm | 11.7 | 3.0°C | 9 h 10 | 5 | Good coverage |
| February | -0.6°C | -8.5°C | 44 mm | 8 | 1.5°C | 10 h 22 | 5 | Good coverage |
| March | 3.6°C | -4.4°C | 53 mm | 8.4 | 1.1°C | 11 h 46 | 5 | Good coverage |
| April | 10.2°C | 1.2°C | 75 mm | 9.6 | 2.1°C | 13 h 24 | 18 | Good coverage |
| May | 17.2°C | 7.2°C | 77 mm | 9.2 | 4.6°C | 14 h 46 | 52 | Good coverage |
| June | 22.4°C | 12.7°C | 90 mm | 8.2 | 10.8°C | 15 h 32 | 78 | Strong coverage |
| July | 25.3°C | 16.2°C | 75 mm | 7.4 | 18.5°C | 15 h 14 | 84 | Strong coverage |
| August | 24.8°C | 15.7°C | 70 mm | 8.2 | 20.5°C | 14 h 02 | 87 | Good coverage |
| September | 21.4°C | 12°C | 84 mm | 9.1 | 18.6°C | 12 h 28 | 73 | Good coverage |
| October | 14.4°C | 6.4°C | 89 mm | 12.6 | 13.4°C | 10 h 54 | 36 | Good coverage |
| November | 7.8°C | 0.9°C | 81 mm | 11.6 | 8.7°C | 9 h 31 | 7 | Good coverage |
| December | 1.5°C | -4.7°C | 75 mm | 12.1 | 5.5°C | 8 h 51 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 15.8°C13 Jan 2005 | -28.0°C10 Jan 2004 | 45 mm27 Jan 1996 | 261 mm1996 · driest 0 mm in 1997 | 29 |
| February | 18.3°C22 Feb 2017 | -29.1°C16 Feb 2015 | 22 mm24 Feb 2016 | 191 mm1996 · driest 0 mm in 1995 | 29 |
| March | 27.0°C20 Mar 2012 | -26.7°C3 Mar 2003 | 48 mm28 Mar 2016 | 170 mm1996 · driest 0 mm in 1995 | 29 |
| April | 31.0°C16 Apr 2002 | -11.2°C7 Apr 2003 | 74 mm22 Apr 1996 | 292 mm1996 · driest 10 mm in 2001 | 29 |
| May | 34.1°C28 May 2012 | -2.3°C13 May 2020 | 74 mm10 May 1996 | 225 mm1996 · driest 12 mm in 2014 | 29 |
| June | 34.4°C28 Jun 2005 | 3.2°C3 Jun 2009 | 126 mm29 Jun 1996 | 383 mm1996 · driest 33 mm in 2004 | 29 |
| July | 35.7°C23 Jul 2012 | 7.8°C3 Jul 2015 | 103 mm30 Jul 1996 | 404 mm1996 · driest 8 mm in 2019 | 28 |
| August | 36.5°C1 Aug 2006 | 7.6°C27 Aug 2009 | 61 mm22 Aug 1996 | 173 mm1996 · driest 14 mm in 2021 | 28 |
| September | 34.0°C5 Sep 2018 | 1.2°C29 Sep 2000 | 93 mm13 Sep 1996 | 427 mm1996 · driest 20 mm in 2004 | 28 |
| October | 30.7°C4 Oct 2005 | -3.4°C17 Oct 2009 | 131 mm18 Oct 1996 | 318 mm1996 · driest 1 mm in 2000 | 28 |
| November | 26.0°C9 Nov 2020 | -17.2°C29 Nov 1995 | 59 mm19 Nov 1996 | 250 mm1996 · driest 0 mm in 1995 | 28 |
| December | 19.1°C5 Dec 2001 | -26.9°C20 Dec 2004 | 91 mm17 Dec 1996 | 403 mm1996 · driest 0 mm in 1995 | 28 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) | Snow days |
|---|---|---|---|---|---|
| January | 0 | 0 | 27 | 1 | 6 |
| February | 0 | 0 | 27 | 1 | 2 |
| March | <1 | 0 | 24 | 2 | 0 |
| April | <1 | 0 | 11 | 2 | 0 |
| May | 4 | <1 | <1 | 3 | 0 |
| June | 9 | 2 | 0 | 3 | 0 |
| July | 16 | 4 | 0 | 2 | 0 |
| August | 14 | 3 | 0 | 2 | 0 |
| September | 7 | 1 | 0 | 2 | 0 |
| October | 2 | 0 | 1 | 2 | 0 |
| November | <1 | 0 | 12 | 2 | 1 |
| December | 0 | 0 | 25 | 2 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 37% | 4% | 48% | -4.4–1.6°C |
| February | 0% | 29% | 4% | 36% | -4.2–2.6°C |
| March | 1% | 27% | 5% | 29% | 1.2–7.4°C |
| April | 7% | 32% | 8% | 39% | 8.2–13.2°C |
| May | 22% | 29% | 8% | 33% | 14.8–20.2°C |
| June | 46% | 27% | 10% | 24% | 20.8–24.5°C |
| July | 69% | 24% | 7% | 21% | 23.4–27.1°C |
| August | 68% | 26% | 7% | 23% | 23.2–26.5°C |
| September | 43% | 30% | 8% | 38% | 19.7–23.1°C |
| October | 13% | 40% | 6% | 56% | 12.9–16.3°C |
| November | 3% | 39% | 7% | 52% | 4.1–11.1°C |
| December | 0% | 38% | 6% | 50% | -1.7–4.6°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page